1. This refrigerator water filter replacement is certified against NSF/ANSI 42 and 372 Lead-Free by NSF& IAPMO, filtering out 99% of Chlorine.

2. Significantly improve water tasting and retain beneficial minerals in water which is good for your health.

3. This Multi-layer technology offers different levels of filtration efficiency in filtering out different particles. Make water purer and fresher.

4. Our filters do not lower the TDS value after filtration.